Online monitoring system for transformer iron core clamp

Abstract

The utility model relates to the technical field of on-line monitoring, in particular to an on-line monitoring system for a transformer iron core clamp, which comprises a mounting piece and a supporting assembly, the mounting piece is arranged on the supporting assembly, a plurality of groups of guide pieces are arranged in an inner groove of the mounting piece, the guide pieces are respectively and correspondingly arranged in connecting holes of moving pieces in a sliding manner, and monitoring equipment is arranged on the moving pieces. A lead screw is arranged in the threaded hole of the moving part, the lead screw is rotationally arranged in the shaft hole of the mounting part, the lead screw is coaxially arranged at the output end of a reciprocating motor, and the reciprocating motor is arranged on the mounting part; the conveying assembly is arranged on the supporting assembly, and the conveying assembly is used for continuous transportation of the iron core clamps; the method is wide in detection range and high in adaptability.

Description

Technical Field

[0001] The utility model relates to the technical field of online monitoring, in particular to an online monitoring system for transformer core clamps. Background Art

[0002] As a key component of the transformer, the quality and performance of the transformer core clamps directly affect the safe operation and service life of the transformer. The core surface should be clean, free of grease, oil blockage, local overheating, discoloration or burns.

[0003] At present, in the transformer production process, the monitoring of core clamps mostly relies on simple mechanical detection devices. However, traditional mechanical detection devices can only monitor at fixed positions, making it difficult to cover all areas of the core clamps, and the monitoring range is limited. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides an online monitoring system for transformer core clamps with a wide detection range and strong adaptability.

[0005] The utility model discloses an online monitoring system for transformer core clamps, comprising:

[0006] A mounting member and a support assembly, wherein the mounting member is arranged on the support assembly, a plurality of guide members are arranged in the inner groove of the mounting member, the guide members are respectively and correspondingly arranged in the connecting holes of the moving member for sliding, a monitoring device is arranged on the moving member, a lead screw is arranged in the threaded hole of the moving member, the lead screw is rotatably arranged inside the shaft hole of the mounting member, the lead screw is coaxially arranged at the output end of the reciprocating motor, and the reciprocating motor is arranged on the mounting member;

[0007] The conveying assembly is arranged on the supporting assembly and is used for continuous transportation of the core clamps.

[0008] Furthermore, the support assembly includes two groups of fixing members symmetrically arranged at the bottom ends of the mounting member, the two groups of fixing members are symmetrically arranged at both ends of the mounting base, and mounting legs are symmetrically arranged on both sides of the bottom end of the mounting base.

[0009] Preferably, a plurality of groups of fixing holes are provided on the mounting legs.

[0010] Furthermore, the conveying assembly includes support shafts rotatably arranged at both ends of the mounting base, both ends of the support shafts are coaxially arranged on pulleys, two sets of pulleys on the same side are rollingly arranged on the conveyor belt, and the two sets of support shafts provide rotational power through the power assembly.

[0011] Preferably, the power assembly includes a driving motor arranged on a mounting base, a driving sprocket is coaxially arranged on the output end of the driving motor, driven sprockets are coaxially arranged on two sets of support shafts, chains are meshed on the driving sprocket and the two sets of driven sprockets, and the chain is also arranged on the tensioning assembly.

[0012] Furthermore, the tensioning assembly includes a positioning piece arranged on the mounting base, a slider is slidably arranged in the inner groove of the positioning piece, a support shaft is arranged on the slider, a sprocket is coaxially arranged on the support shaft, the chain is rollingly connected to the sprocket, and the connection position of the slider and the positioning piece is driven by an adjusting assembly.

[0013] Preferably, the adjustment assembly comprises a threaded rod rotatably disposed on the mounting base, and the threaded rod is disposed in a threaded inner hole of the slider.

[0014] Furthermore, an adjusting wheel is coaxially arranged on the threaded rod.

[0015] Preferably, an auxiliary component is provided on the mounting base, and the driving sprocket is rotatably disposed in a positioning hole of the auxiliary component.

[0016] Furthermore, support members are symmetrically arranged at both ends of the mounting base, and the conveyor belt is rollingly arranged on the support members.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows: by adopting a design combining automated monitoring equipment with moving parts, rapid and continuous monitoring of the transformer core clamps can be achieved, greatly improving the monitoring efficiency; by using precise control of the lead screw and the reciprocating motor, smooth reciprocating movement of the monitoring equipment can be ensured, and the detection interval can be increased; the monitoring system can obtain the status information of the core clamps in real time and provide timely feedback to the operator, which helps to quickly discover problems and take measures, ensuring production safety and product quality; the conveying assembly can continuously transport the core clamps to ensure uninterrupted monitoring process, which not only improves production efficiency, but also increases the flexibility of the production line, with a wide detection interval and strong adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view structural schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the axonometric structure of the utility model;

[0020] Figure 3 It is a cross-sectional structural schematic diagram of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the utility model when viewed from above;

[0022] Markings in the attached drawings: 1. Mounting part; 2. Guide part; 3. Moving part; 4. Monitoring equipment; 5. Lead screw; 6. Reciprocating motor; 7. Fixing part; 8. Mounting base; 9. Mounting leg; 10. Support shaft; 11. Pulley; 12. Conveyor belt; 13. Driving motor; 14. Driving sprocket; 15. Driven sprocket; 16. Chain; 17. Positioning part; 18. Slider; 19. Support shaft; 20. Sprocket wheel; 21. Threaded rod; 22. Adjusting wheel; 23. Auxiliary part; 24. Support part. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0024] like Figures 1 to 4 As shown, the transformer core clamp online monitoring system of the utility model comprises:

[0025] A mounting member 1 and a support assembly, wherein the mounting member 1 is arranged on the support assembly, a plurality of guide members 2 are arranged in the inner groove of the mounting member 1, and the guide members 2 are respectively and correspondingly arranged in the connecting holes of the moving member 3 for sliding, and a monitoring device 4 is arranged on the moving member 3, and a lead screw 5 is arranged in the threaded hole of the moving member 3, and the lead screw 5 is rotatably arranged inside the shaft hole of the mounting member 1, and the lead screw 5 is coaxially arranged at the output end of the reciprocating motor 6, and the reciprocating motor 6 is arranged on the mounting member 1;

[0026] Conveying assembly, the conveying assembly is arranged on the supporting assembly, and the conveying assembly is used for the continuous transportation of the core clamps; by adopting the design combining the automatic monitoring equipment 4 with the moving part 3, it is possible to realize the rapid and continuous monitoring of the transformer core clamps, which greatly improves the monitoring efficiency, and the precise control of the lead screw 5 and the reciprocating motor 6 can ensure the smooth reciprocating movement of the monitoring equipment 4, increase the detection interval, and the monitoring system can obtain the status information of the core clamps in real time, and promptly feedback to the operator, which helps to quickly find problems and take measures, thereby ensuring production safety and product quality. The conveying assembly can continuously transport the core clamps to ensure that the monitoring process is uninterrupted, which not only improves the production efficiency, but also increases the flexibility of the production line, with a wide detection interval and strong adaptability.

[0027] like Figures 1 to 4As shown, as a preferred solution, the support assembly includes two groups of fixing members 7 symmetrically arranged at the bottom ends of the mounting member 1, the two groups of fixing members 7 are symmetrically arranged at both ends of the mounting base 8, and mounting legs 9 are symmetrically arranged on both sides of the bottom end of the mounting base 8, and a plurality of fixing holes are arranged on the mounting legs 9; the support assembly adopts two groups of symmetrically arranged fixing members 7, which can effectively improve the stability of the entire system and ensure that no shaking or displacement occurs during the monitoring process, thereby ensuring the accuracy of the monitoring results. The plurality of fixing holes arranged on the mounting legs 9 allow the system to be flexibly installed in different working environments, and also facilitate subsequent maintenance and adjustment.

[0028] like Figures 1 to 4 As shown, as a preferred solution, the conveying assembly includes support shafts 10 rotatably arranged at both ends of the mounting base 8, and the two ends of the support shaft 10 are coaxially arranged on the pulleys 11, and the conveyor belts 12 are rollingly arranged on the two sets of pulleys 11 on the same side. The two sets of support shafts 10 provide rotational power through the power assembly, and support members 24 are symmetrically arranged at both ends of the mounting base 8, and the conveyor belt 12 is rollingly arranged on the support members 24; by adopting a design combining the conveyor belt 12 and the support shaft 10, efficient and continuous transportation of the core clamps can be achieved, ensuring the uninterrupted monitoring process and improving production efficiency. The pulleys 11 are coaxially arranged at both ends of the support shaft 10, ensuring the smooth operation of the conveyor belt 12 and reducing the jitter and noise during transportation. The support members 24 symmetrically arranged at both ends of the mounting base 8 provide stable support for the conveyor belt 12. The power assembly can be flexibly configured according to actual needs, which can not only meet the transportation requirements of different speeds, but also adapt to different working environments, thereby enhancing the applicability of the system.

[0029] like Figures 1 to 4 As shown, as a preferred solution, the power assembly includes a driving motor 13 arranged on the mounting base 8, a driving sprocket 14 is coaxially arranged at the output end of the driving motor 13, driven sprockets 15 are coaxially arranged on the two groups of support shafts 10, chains 16 are meshed on the driving sprocket 14 and the two groups of driven sprockets 15, and the chain 16 is also arranged on the tensioning assembly, an auxiliary part 23 is arranged on the mounting base 8, and the driving sprocket 14 is rotatably arranged in the positioning hole of the auxiliary part 23; the design of combining the driving motor 13 with the driving sprocket 14, the driven sprocket 15 and the chain 16 can realize efficient power transmission and ensure the stable operation of the conveyor belt 12. The driving motor 13 can adjust the speed according to actual needs, thereby realizing precise control of the speed of the conveyor belt 12 to meet the requirements of different production links, and the auxiliary part 23 increases the rotation stability of the driving sprocket 14.

[0030] like Figures 1 to 4As shown, as a preferred solution, the tensioning assembly includes a positioning member 17 arranged on the mounting base 8, a slider 18 is slidably arranged in the inner groove of the positioning member 17, a support shaft 19 is arranged on the slider 18, and a sprocket wheel 20 is coaxially arranged on the support shaft 19, the chain 16 is rollingly connected to the sprocket wheel 20, and the connection position of the slider 18 and the positioning member 17 is driven by an adjusting assembly, the adjusting assembly includes a threaded rod 21 rotatably arranged on the mounting base 8, the threaded rod 21 is arranged in the threaded inner hole of the slider 18, and an adjusting wheel 22 is coaxially arranged on the threaded rod 21; the position of the sprocket wheel 20 can be easily adjusted by the threaded rod 21 and the adjusting wheel 22, ensuring that the chain 16 always maintains an appropriate tension and avoids unstable power transmission caused by chain relaxation. The design of the adjusting wheel 22 enables the operator to adjust the tension of the chain 16 by manual rotation, which simplifies the adjustment process and improves the convenience of operation. The sliding connection between the slider 18 and the positioning member 17 ensures that the sprocket wheel 20 can smoothly adjust its position, thereby improving the overall stability of the system.

[0031] like Figures 1 to 4 As shown, as a preferred solution, its working process is as follows:

[0032] The whole system is fixed on the ground by multiple sets of fixing holes on the mounting legs 9 to ensure the stability and reliability of the system. The tension of the chain 16 is adjusted as needed. The operator can manually rotate the adjusting wheel 22 to make the threaded rod 21 drive the slider 18 to slide along the positioning member 17, and then adjust the position of the sprocket wheel 20 to ensure that the chain 16 always maintains an appropriate tension. The driving motor 13 is started, and the driven sprocket 15 is driven to rotate through the active sprocket 14, thereby transmitting power to the support shaft 10 through the chain 16, driving the conveyor belt 12 to start running, and the core clamp is placed on the conveyor belt 12. As the conveyor belt 12 moves, it is continuously transported forward to the monitoring position. The moving part 3 moves smoothly in the inner groove of the mounting part 1 along the guide part 2 under the drive of the reciprocating motor 6, driving the monitoring device 4 to monitor the core clamp. The data collected by the monitoring device 4 is transmitted in real time. Once an abnormal situation is found, the system will immediately issue an alarm.

[0033] The transformer core clamp online monitoring system of the utility model has common mechanical installation, connection or setting methods, and any method that can achieve beneficial effects can be implemented.

[0034] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. Transformer core clamp online monitoring system, characterized in that: include: A mounting member and a support assembly, wherein the mounting member is arranged on the support assembly, a plurality of guide members are arranged in the inner groove of the mounting member, and the guide members are respectively and correspondingly arranged in the connecting holes of the moving member for sliding, a monitoring device is arranged on the moving member, a lead screw is arranged in the threaded hole of the moving member, the lead screw is rotatably arranged inside the shaft hole of the mounting member, the lead screw is coaxially arranged at the output end of the reciprocating motor, and the reciprocating motor is arranged on the mounting member; A conveying assembly is arranged on the supporting assembly and is used for continuous transportation of the core clamps.

2. The transformer core clamp online monitoring system according to claim 1, characterized in that: The support assembly includes two groups of fixing members symmetrically arranged at the bottom ends of the mounting member, the two groups of fixing members are symmetrically arranged at two ends of the mounting base, and mounting legs are symmetrically arranged on both sides of the bottom end of the mounting base.

3. The transformer core clamp online monitoring system according to claim 2, characterized in that: The mounting legs are provided with a plurality of fixing holes.

4. The transformer core clamp online monitoring system according to claim 2, characterized in that: The conveying assembly includes support shafts rotatably arranged at both ends of the mounting base, the two ends of the support shafts are coaxially arranged on pulleys, two groups of pulleys on the same side are rollingly arranged on the conveyor belt, and the two groups of support shafts provide rotational power through a power assembly.

5. The transformer core clamp online monitoring system according to claim 4, characterized in that: The power assembly includes a driving motor arranged on a mounting base, a driving sprocket is coaxially arranged on the output end of the driving motor, and driven sprockets are coaxially arranged on the two groups of support shafts respectively. Chains are meshed on the driving sprocket and the two groups of driven sprockets, and the chain is also arranged on the tensioning assembly.

6. The transformer core clamp online monitoring system according to claim 5, characterized in that: The tensioning assembly includes a positioning member arranged on a mounting base, a slider is slidably arranged in an inner groove of the positioning member, a support shaft is arranged on the slider, a sprocket is coaxially arranged on the support shaft, the chain is rollingly connected to the sprocket, and the connection position between the slider and the positioning member is driven by an adjusting assembly.

7. The transformer core clamp online monitoring system according to claim 6, characterized in that: The adjusting assembly comprises a threaded rod rotatably arranged on a mounting base, and the threaded rod is arranged in a threaded inner hole of a sliding block.

8. The transformer core clamp online monitoring system according to claim 7, characterized in that: An adjusting wheel is coaxially arranged on the threaded rod.

9. The transformer core clamp online monitoring system according to claim 5, characterized in that: An auxiliary component is arranged on the mounting base, and the driving sprocket is rotatably arranged in a positioning hole of the auxiliary component.

10. The transformer core clamp online monitoring system according to claim 4, characterized in that: Support members are symmetrically arranged at both ends of the installation base, and the conveyor belt is rollingly arranged on the support members.

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